#include <stdio.h>
#include <stdlib.h>

float 赋值(int * a, float * b)
{
    *a = 10;
    *b = 3.14;
    float c = (*a)*(*b);
    return c;
}

int main(void)
{
    int a;
    float b;
    float 赋值结果 = 赋值(&a, &b);
    printf("%d, %f\n", a, b);
    printf("%f\n", 赋值结果);
    char buf[256];
    printf("---------------------------\n%p", buf);
    return 0;
}
